22267953

素因数分解:

$3^4\times {\mathrm{421}}^1\times {\mathrm{653}}^1$

素因数の和:1086

約数の個数: 20

約数和(自身を含む): 33394548

約数和(自身を除く): 11126595

約数列:

[1, 3, 9, 27, 81, 421, 653, 1263, 1959, 3789, 5877, 11367, 17631, 34101, 52893, 274913, 824739, 2474217, 7422651, 22267953]

約数ペア:

[(1, 22267953), (3, 7422651), (9, 2474217), (27, 824739), (81, 274913), (421, 52893), (653, 34101), (1263, 17631), (1959, 11367), (3789, 5877)]